What's the one tool every EV and hybrid mechanic should own because it literally saves lives? The answer is, of course, the good ol' high-voltage multimeter.

I've been a fan of Olight flashlights for many years. Now I'm a fan of its new pro-grade battery charger. Here's why.

San Diego owner T.A. Geairn reveals how a 5th-gen Toyota Prius achieved 160 MPG, covering 1,200 miles on a single tank. By ...

In the latest in our What's in your Shed? series, we visit Harry Kennedy’s fledgling Hants-based contracting operation, HK ...

To make the most of EV ownership, you need high-voltage charging equipment at home. We tested some of the top home EV ...

Learn how to change the battery on your 2024+ Harley-Davidson Touring motorcycle with this step-by-step guide. This video ...

If you have a drawer or box full of old batteries that may or may not be working, this gadget will help more than testing ...

Battery life remains a crucial factor when selecting a smartphone, particularly for users who depend on their devices for extended periods without frequent recharging. A recent battery drain test from ...

General Motors provides a few clear recommendations to help maintain battery health, tire condition, and overall vehicle ...

Consumer Reports has been testing battery lawn mowers for well over a decade and has watched them improve. More consumers are ...

CNET has tested hundreds of cordless vacuum models over the years, evaluating their cleaning ability on different surfaces as well as other features and overall performance.

I Found My Home's Biggest Energy Vampire by Testing 18 Devices With a $12 Meter ...